Anti-inflammatory therapy for dry eye disease: rationale and strategy

2013 ◽  
pp. 243-243 ◽  
Author(s):  
John Sheppard ◽  
Niraj Shah ◽  
Giovanni DiSandro ◽  
Brianne Anthony
2019 ◽  
Vol 12 (3) ◽  
pp. 75-82
Author(s):  
Inna A. Riks

This literature review focuses on the need for anti-inflammatory therapy for dry eye disease (DED). Causes of development and mechanisms of pathogenesis of DED are presented. Principles of action of various groups of anti-inflammatory medications, as well as recommendations for cyclosporine use of are described. The results of studies on cyclosporine efficacy are highlighted, principles of cyclosporin prescription in DED are listed.


2020 ◽  
Vol Volume 14 ◽  
pp. 931-938 ◽  
Author(s):  
Darrell E White ◽  
Yang Zhao ◽  
Hemalatha Jayapalan ◽  
Pattabhi Machiraju ◽  
Ramu Periyasamy ◽  
...  

2020 ◽  
Vol Volume 14 ◽  
pp. 875-883 ◽  
Author(s):  
Darrell E White ◽  
Yang Zhao ◽  
Hemalatha Jayapalan ◽  
Pattabhi Machiraju ◽  
Ramu Periyasamy ◽  
...  

Pharmaceutics ◽  
2021 ◽  
Vol 13 (12) ◽  
pp. 2139
Author(s):  
Rita Mencucci ◽  
Giovanni Strazzabosco ◽  
Virginia Cristofori ◽  
Andrea Alogna ◽  
Daria Bortolotti ◽  
...  

This study aimed to evaluate the mucoadhesive and regenerative properties of a novel lubricating multimolecular ophthalmic solution (GlicoPro®) extracted from snail mucus and its potential anti-inflammatory and analgesic role in the management of dry eye disease (DED). GlicoPro bio-adhesive efficacy was assessed using a lectin-based assay, and its regenerative properties were studied in a human corneal epithelial cell line. In vitro DED was induced in human corneal tissues; the histology and mRNA expression of selected genes of inflammatory and corneal damage biomarkers were analyzed in DED tissues treated with GlicoPro. A higher percentage of bio-adhesivity was observed in corneal cells treated with GlicoPro than with sodium hyaluronate-based compounds. In the scratch test GlicoPro improved in vitro corneal wound healing. Histo-morphological analysis revealed restoration of cellular organization of the corneal epithelium, microvilli, and mucin network in DED corneal tissues treated with GlicoPro. A significant reduction in inflammatory and ocular damage biomarkers was observed. High-performance liquid chromatography-mass spectrometry analysis identified an endogenous opioid, opiorphin, in the peptide fraction of GlicoPro. In conclusion, GlicoPro induced regeneration and bio-adhesivity in corneal cells; moreover, considering its anti-inflammatory and analgesic properties, this novel ophthalmic lubricating solution may be an innovative approach for the management of DED.


2021 ◽  
Vol 21 (1) ◽  
pp. 18-23
Author(s):  
E.B. Tatarnikova ◽  
◽  
O.I. Krivosheina ◽  

For many years, dry eye disease (DED) is a common ophthalmic condition associated with ocular surface damage and loss of homeostasis of the tear film. The key pathogenic factors of DED are tear film instability and tear hyperosmolarity, ocular surface inflammation and damage, and neurosensory alterations. Current treatment for DED consists of non-medical therapies, tear substitutes, anti-inflammatory agents, and surgical procedures. These treatments improve disease course and quality of life. However, these treatments are largely palliative as long-term (and even life-long) installation of eye drops is required. Modern and effective treatments for DED are needed. This paper reviews domestic and foreign published data on the important therapies for DED and novel tools to promote symptom relief. These data are required for the understanding of the pharmacological effects of various drug classes prescribed for DED and early treatment initiation. Keywords: dry eye disease, tear replacement therapy, anti-inflammatory treatment, surgery, hyaluronic acid, preservatives. For citation: Tatarnikova E.B., Krivosheina O.I. Current treatment modalities for dry eye disease. Russian Journal of Clinical Ophthalmology. 2021;21(1):18–23. DOI: 10.32364/2311-7729-2021-21-1-18-23.


Pharmaceutics ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 1698
Author(s):  
Ana López-Machado ◽  
Natalia Díaz-Garrido ◽  
Amanda Cano ◽  
Marta Espina ◽  
Josefa Badia ◽  
...  

Dry eye disease (DED) is a high prevalent multifactorial disease characterized by a lack of homeostasis of the tear film which causes ocular surface inflammation, soreness, and visual disturbance. Conventional ophthalmic treatments present limitations such as low bioavailability and side effects. Lactoferrin (LF) constitutes a promising therapeutic tool, but its poor aqueous stability and high nasolacrimal duct drainage hinder its potential efficacy. In this study, we incorporate lactoferrin into hyaluronic acid coated liposomes by the lipid film method, followed by high pressure homogenization. Pharmacokinetic and pharmacodynamic profiles were evaluated in vitro and ex vivo. Cytotoxicity and ocular tolerance were assayed both in vitro and in vivo using New Zealand rabbits, as well as dry eye and anti-inflammatory treatments. LF loaded liposomes showed an average size of 90 nm, monomodal population, positive surface charge and a high molecular weight protein encapsulation of 53%. Biopharmaceutical behaviour was enhanced by the nanocarrier, and any cytotoxic effect was studied in human corneal epithelial cells. Developed liposomes revealed the ability to reverse dry eye symptoms and possess anti-inflammatory efficacy, without inducing ocular irritation. Hence, lactoferrin loaded liposomes could offer an innovative nanotechnological tool as suitable approach in the treatment of DED.


Nanoscale ◽  
2019 ◽  
Vol 11 (12) ◽  
pp. 5580-5594 ◽  
Author(s):  
Yu-Jia Li ◽  
Li-Jyuan Luo ◽  
Scott G. Harroun ◽  
Shih-Chun Wei ◽  
Binesh Unnikrishnan ◽  
...  

Poly(catechin)-capped gold nanoparticles carrying amfenac exhibit superior anti-inflammatory/anti-oxidative properties for rapid recovery from dry eye.


2021 ◽  
Vol 11 (10) ◽  
pp. 4519
Author(s):  
Joon-Young Hyon ◽  
Sang-Beom Han

Dry eye disease (DED) is a common disease, and have an adverse effect the physical, functional, and psychological quality of life. It is a multifactorial disorder characterized by the loss of tear film homeostasis, in which self-perpetuating vicious cycle leads to deterioration of function and inflammation of the lacrimal functional unit. Hence, treatment strategies should be aimed at the interruption of the vicious inflammatory cycle and alleviation of ocular surface inflammation. Anti-inflammatory therapies have been shown to improve the signs and symptoms of the disease. Evidence indicates that polyunsaturated fatty acids (PUFAs) may contribute to reinforcement of innate anti-inflammatory mechanisms, and systemic and topical administration of PUFAs may help modulate ocular surface inflammation. In the present review, the authors will introduce the results of clinical and experimental studies to elucidate the mechanism, efficacy, and safety of systemic and topical supplementation with PUFAs as an alternative therapeutic strategy for DED. This review will also include discussion regarding current perspectives, including evidence-based recommendations and possible side effects of PUFAs supplementation. The review of the literature suggests that PUFAs supplementation can be a viable option for the treatment of DED, although further studies are needed for establishment of treatment guidelines.


2022 ◽  
Vol 8 ◽  
Author(s):  
Jiawei Ling ◽  
Ben Chung-Lap Chan ◽  
Miranda Sin-Man Tsang ◽  
Xun Gao ◽  
Ping Chung Leung ◽  
...  

Dry eye is currently one of the most common ocular surface disease. It can lead to ocular discomfort and even cause visual impairment, which greatly affects the work and quality of life of patients. With the increasing incidence of dry eye disease (DED) in recent years, the disease is receiving more and more attention, and has become one of the hot research fields in ophthalmology research. Recently, with the in-depth research on the etiology, pathogenesis and treatment of DED, it has been shown that defects in immune regulation is one of the main pathological mechanisms of DED. Since the non-specific and specific immune response of the ocular surface are jointly regulated, a variety of immune cells and inflammatory factors are involved in the development of DED. The conventional treatment of DED is the application of artificial tears for lubricating the ocular surface. However, for moderate-to-severe DED, treatment with anti-inflammatory drugs is necessary. In this review, the immunomodulatory mechanisms of DED and the latest research progress of its related treatments including Chinese medicine will be discussed.


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